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奶酪成熟过程中细菌的L-甲硫氨酸分解代谢途径的多样性

Diversity of L-methionine catabolism pathways in cheese-ripening bacteria.

作者信息

Bonnarme P, Psoni L, Spinnler H E

机构信息

Laboratoire de Génie et Microbiologie des Procédés Alimentaires, Institut National de la Recherche Agronomique, Centre de Biotechnologies Argo-Industrielles, 78850 Thiverval-Grignon, France.

出版信息

Appl Environ Microbiol. 2000 Dec;66(12):5514-7. doi: 10.1128/AEM.66.12.5514-5517.2000.

Abstract

Enzymatic activities that could be involved in methanethiol generation in five cheese-ripening bacteria were assayed, and the major sulfur compounds produced were identified. L-Methionine and alpha-keto-gamma-methyl-thio-butyric acid demethiolating activities were detected in whole cells and cell extracts (CFEs) of all the bacteria tested. No L-methionine deaminase activity could be detected in any of the ripening bacteria and L-methionine aminotransferase was detected in CFEs of Brevibacterium linens, Micrococcus luteus, and Corynebacterium glutamicum. The results suggest that several pathways for L-methionine catabolism probably coexist in these ripening bacteria.

摘要

对五种奶酪成熟细菌中可能参与甲硫醇生成的酶活性进行了测定,并鉴定了产生的主要硫化合物。在所有测试细菌的全细胞和细胞提取物(CFE)中均检测到L-甲硫氨酸和α-酮-γ-甲基硫代丁酸脱甲硫醇活性。在任何一种成熟细菌中均未检测到L-甲硫氨酸脱氨酶活性,而在亚麻短杆菌、藤黄微球菌和谷氨酸棒杆菌的CFE中检测到L-甲硫氨酸转氨酶。结果表明,这些成熟细菌中可能同时存在几种L-甲硫氨酸分解代谢途径。

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本文引用的文献

1
Production of sulfur flavors by ten strains of Geotrichum candidum.
Appl Environ Microbiol. 1999 Dec;65(12):5510-4. doi: 10.1128/AEM.65.12.5510-5514.1999.
2
Sulfur metabolism in bacteria associated with cheese.
Antonie Van Leeuwenhoek. 1999 Jul-Nov;76(1-4):247-61.
3
Use of 13C nuclear magnetic resonance and gas chromatography to examine methionine catabolism by lactococci.
Appl Environ Microbiol. 1998 Dec;64(12):4670-5. doi: 10.1128/AEM.64.12.4670-4675.1998.
4
Purification and characterization of L-methionine gamma-lyase from brevibacterium linens BL2.
Appl Environ Microbiol. 1998 Sep;64(9):3327-31. doi: 10.1128/AEM.64.9.3327-3331.1998.
5
Conversion of methionine to thiols by lactococci, lactobacilli, and brevibacteria.
Appl Environ Microbiol. 1998 Sep;64(9):3320-6. doi: 10.1128/AEM.64.9.3320-3326.1998.
6
An aminotransferase from Lactococcus lactis initiates conversion of amino acids to cheese flavor compounds.
Appl Environ Microbiol. 1997 Feb;63(2):414-9. doi: 10.1128/aem.63.2.414-419.1997.
7
Oxidative deamination of sulfur amino acids by bacterial and snake venom L-amino acid oxidase.
Arch Biochem Biophys. 1971 Sep;146(1):54-63. doi: 10.1016/s0003-9861(71)80040-1.
8
Production of methanethiol from methionine by Brevibacterium linens CNRZ 918.
J Gen Microbiol. 1985 Apr;131(4):715-23. doi: 10.1099/00221287-131-4-715.

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